EP 2981152 A4 20161026 - RELAY STATION, CONTROL METHOD, CONTROL PROGRAM, AND COMMUNICATION SYSTEM
Title (en)
RELAY STATION, CONTROL METHOD, CONTROL PROGRAM, AND COMMUNICATION SYSTEM
Title (de)
RELAISSTATION, STEUERUNGSVERFAHREN, STEUERUNGSPROGRAMM UND KOMMUNIKATIONSSYSTEM
Title (fr)
STATION RELAIS, PROCÉDÉ DE COMMANDE, PROGRAMME DE COMMANDE, ET SYSTÈME DE COMMUNICATION
Publication
Application
Priority
JP 2013058741 W 20130326
Abstract (en)
[origin: EP2981152A1] A relay station relays communications between a plurality of home base stations providing respective home cells and a switching station via communication interfaces. The relay station is configured to set up a switching station side communication interface for each base station group. The switching station side communication interface is a part of a communication interface used by each home base station belonging to the base station group to communicate with the switching station, where the part is between the relay station and the switching station. The base station group includes the home base stations identified by home base station identifiers, each of which has a first data length and is used to identify a home base station, having a common upper segment. The upper segment has a second data length shorter than the first data length and being located sequentially from an uppermost position. The second data length is the same as a data length of a macro base station identifier identifying a macro base station providing a macro cell larger than a home cell.
IPC 8 full level
H04W 8/26 (2009.01); H04W 84/04 (2009.01); H04W 88/12 (2009.01); H04W 92/14 (2009.01)
CPC (source: EP US)
H04B 7/15542 (2013.01 - US); H04W 8/26 (2013.01 - EP US); H04W 76/11 (2018.01 - EP US); H04W 84/045 (2013.01 - EP US); H04W 88/12 (2013.01 - EP US); H04W 92/14 (2013.01 - EP US)
Citation (search report)
- [A] US 2011237258 A1 20110929 - NYLANDER TOMAS [SE], et al
- [A] US 2011199937 A1 20110818 - DEMAREZ CHRISTOPHE [FR], et al
- [A] JP 2011097543 A 20110512 - NTT DOCOMO INC
- [Y] ERICSSON: "S1-handover routing with HeNB Gateway", 3GPP DRAFT; R3-082219, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Jeju Island; 20080813, 13 August 2008 (2008-08-13), XP050165260
- [Y] SAMSUNG: "Routing aspects for inbound mobility", 3GPP DRAFT; R3-091189, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. San Francisco, USA; 20090429, 29 April 2009 (2009-04-29), XP050341556
- See references of WO 2014155513A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2981152 A1 20160203; EP 2981152 A4 20161026; EP 2981152 B1 20190220; JP 6164286 B2 20170719; JP WO2014155513 A1 20170216; US 2015381260 A1 20151231; US 9923623 B2 20180320; WO 2014155513 A1 20141002
DOCDB simple family (application)
EP 13879724 A 20130326; JP 2013058741 W 20130326; JP 2015507732 A 20130326; US 201514844635 A 20150903